diff --git a/server/src/zen_lang/lsp_server/impl/autocomplete.clj b/server/src/zen_lang/lsp_server/impl/autocomplete.clj
index 1804ac7..7fca0f1 100644
--- a/server/src/zen_lang/lsp_server/impl/autocomplete.clj
+++ b/server/src/zen_lang/lsp_server/impl/autocomplete.clj
@@ -1,5 +1,11 @@
 (ns zen-lang.lsp-server.impl.autocomplete)
 
+(defn gather-confirming-keys
+  [ztx confirmings]
+  (when (seq confirmings)
+    (mapcat #(concat (keys (get-in @ztx [:symbols % :keys]))
+                     (gather-confirming-keys ztx (:confirms (get-in @ztx [:symbols %]))))
+            confirmings)))
 
 (defn find-completions [ztx {:keys [uri struct-path]}]
   (cond
@@ -16,6 +22,17 @@
            sort
            (mapv str)))
 
+    ;; :keys symbol suggestion based on :confirms key
+    (= :keys (last struct-path))
+    (let [current-ns (get-in @ztx [:file uri :last-valid-edn 'ns])
+          pos-ctx-struct (get-in @ztx (into [:file uri :last-valid-edn] (butlast struct-path)))
+          confirms (map #(if (nil? (namespace %))
+                           (symbol (str current-ns) (name %))
+                           %)
+                        (:confirms pos-ctx-struct))
+          confirming-keys (gather-confirming-keys ztx confirms)]
+          (vec (map str confirming-keys)))
+
     ;; schema :keys keyword suggestion
     :else
     (let [pos-ctx-struct (get-in @ztx (into [:file uri :last-valid-edn] struct-path))
diff --git a/server/test-resources/test-project/zrc/qux.edn b/server/test-resources/test-project/zrc/qux.edn
new file mode 100644
index 0000000..f163454
--- /dev/null
+++ b/server/test-resources/test-project/zrc/qux.edn
@@ -0,0 +1,25 @@
+{ns qux
+ import #{baz}
+
+ grand-parent-schema
+ {:zen/tags #{zen/schema}
+   :type zen/map
+   :keys {:grand-parent-key {:type zen/string}}
+   :zen/desc "A cool schema"}
+
+ parent-schema
+ {:zen/tags #{zen/schema}
+  :type zen/map
+  :confirms #{baz/schema2 grand-parent-schema}
+  :keys {:parent-key {:type zen/string}}
+  :zen/desc "A cool schema"}
+
+ schema
+ {:zen/tags #{zen/schema}
+  :type zen/map
+  :confirms #{parent-schema}
+  :keys {:hello {:type zen/string
+                 :confirms #{grand-parent-schema}
+                 :keys {}}
+         :baz {}}
+  :zen/desc "A cool schema"}}
\ No newline at end of file
diff --git a/server/test/zen_lsp/autocomplete_test.clj b/server/test/zen_lsp/autocomplete_test.clj
index 9514456..1de233f 100644
--- a/server/test/zen_lsp/autocomplete_test.clj
+++ b/server/test/zen_lsp/autocomplete_test.clj
@@ -10,6 +10,7 @@
   (do (alter-var-root #'server/zen-ctx (constantly (server/new-context)))
       (server/initialize-paths {:root "test-resources/test-project"})
       (server/load-document (file->message "test-resources/test-project/zrc/baz.edn"))
+      (server/load-document (file->message "test-resources/test-project/zrc/foo.edn"))
       server/zen-ctx))
 
 (deftest find-completions-test
@@ -31,5 +32,17 @@
       (is (= (conj (->> @ztx :symbols keys (mapv str) set) "schema" "schema2")
              (let [f "test-resources/test-project/zrc/baz.edn"
                    path ['schema2 :qux :type]]
-               (set (zl/find-completions ztx {:uri f :struct-path path}))))) )
+               (set (zl/find-completions ztx {:uri f :struct-path path}))))))
+
+    (testing "following hierarchy of symbols by the :confirm key gather all possible keys"
+      (is (= (let [parent-keys       (get-in @ztx [:symbols 'qux/parent-schema :keys])
+                   grand-parent-keys (get-in @ztx [:symbols 'qux/grand-parent-schema :keys])
+                   imported-keys     (get-in @ztx [:symbols 'baz/schema2 :keys])]
+               (->> (concat parent-keys grand-parent-keys imported-keys)
+                    keys
+                    set
+                    (map str)
+                    vec))
+             (let [f "test-resources/test-project/zrc/qux.edn"]
+               (zl/find-completions ztx {:uri f :struct-path ['schema :keys]})))))
     ))